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. Author manuscript; available in PMC: 2009 Jul 1.
Published in final edited form as: Brain Behav Immun. 2007 Dec 19;22(5):699–708. doi: 10.1016/j.bbi.2007.10.013

Table 1.

Socio-demographic characteristics of the participants

Sex of the participants
Age Male Female Total
< 30 18 16 34
30–49 15 28 43
50–64 5 12 17
65+ 2 2 4
Total 40 (40.8%) 58(59.2%) 98
Ethnicity
Caucasian Non-Caucasian
80 (81.6%) 18 (18.4%)